For Sale
New today
$1,899,000
12 Wallenberg Drive, Vaughan, ON
Patterson, Vaughan
5 bd5 ba2,750 sqftDetached
Details
~$9,448/mo to carry, est.
$691/sqft
- Over $1.5M
0 days on site
Listed by FOREST HILL REAL ESTATE INC..
Patterson, Vaughan, ON L6A 4P7
From PropTx
$2,249,900
As listed by the seller and their brokerage. It is a request, not a valuation, and nothing tests it until an offer arrives.
From MyNest360
The tools we build on top of the listing, each figure sourced and none of it PropTx data: what the house really costs to hold, what it costs to borrow against, and the inspection to book before your conditions come off.
From PropTx
The price, facts, description and history exactly as the feed states them. Nothing in this section is our own estimate.
Counts and measurements as the listing states them, not verified by us. Source: PropTx
The listing does not say whether there is a second dwelling unit here. Other records in this set state it either way, so this is a silence rather than a no.
What comes from PropTx, and what is ours
The price, address, room and size figures, description and days on site are sourced from PropTx and can lag the live listing. The map placement and the cost, offer, insurance and rental tools below are our own work, not PropTx data. Anything we have modelled rather than sourced carries an Est. tag.
Last sold Nov 30, 2026 for $2,100,000. That is this house rather than a comparable, so none of the usual adjustments apply.
See the full price history2 events between Jul 25, 2026 and Nov 30, 2026.
Asking price moved from $2,249,900 on Jul 25, 2026 to $2,100,000 on Nov 30, 2026, a change of $149,900.
***NO OPEN HOUSE***HOME IS CONDITIONALLY SOLD*** Stunning 4BR executive residence crafted & designed for a 46' Lot by Madison Homes & impeccably maintained in the prestigious Patterson community. Tucked away on a highly sought-after, tranquil court & just steps from the scenic BabyBridge walking & cycling trails, this exceptional home offers the perfect blend of luxury, comfort & nature. Set on a premium pie-shaped lot ***nearly 60 ft*** across the rear, the beautifully landscaped backyard is a joy dining alfresco on summer evenings on the elegant interlock stone patio with spacious seating area that's perfect for gatherings. Designed w/entertaining & everyday living in mind, this impressive home is over **4,900sf** of finished living area, bright west facing full of natural light. Soaring 10' Main ceilings, 9' ceilings on the 2/F w/dramatic vaulted ceilings reaching up to 13' in some BRs & nearly 9' ceilings in the Fin. Bsmt has an extraordinary sense of airiness! Engineered hardwood & premium laminate floors & stone countertops thru-out adds warmth & sophistication. A spacious upper landing provides the perfect cozy reading nook/study, in addition to a home office w/cabinetry makes working from home a breeze & a pleasure. Heart of the home is the spectacular chef's kitchen, thoughtfully designed for gourmet creations or lots of baking! Premium Wolf gas cooking, 2 ovens, wide upright fridge & freezer, an abundance of counter space for prep, servery area, an oversized centre island w/ample seating, extended-height cabinetry & walk-in pantry offers abundant storage. Luxurious primary retreat has room for a sitting area, H&H WIC w/organizers & spacious 5pc ensuite. Prof. Fin. >1,600sf bsmt features a stunning glass-enclosed room w/custom wood racks <350 bot!! Home Theatre-Ready w/projector HDMI r/i & 5.1 surround sound wiring. This remarkable space is an extraordinary opportunity to enjoy refined family living in one of Patterson's most desirable neighbourhoods!
Written by the listing brokerage to sell the house. Nothing in it is verified, so take its claims about condition to an inspection, not from it.
The pills are copied from the listing and sorted for reading, with nothing added to them, and a group the listing did not fill in is absent rather than empty. Where a group is written as sentences instead, those are ours: what the listing named, and what it means.
On the record, and not one of the groups above.
1 years, from $9,483 in 2026 to $9,483 in 2026.
Neighbourhood market statistics is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Medians, sale-to-list ratios and absorption are computed from sold prices, and they are licensed to registered users only. There is no approximate version of a median that would be honest to show in their place.
Every home of this type in Vaughan that has sold in the last 3 years.
Contact details for the listing agent are not shown: our current listing agreement licences them to registered users only.
Sourced from: PropTx. Last updated Aug 10, 2026.
From MyNest360
None of this is PropTx data. Each figure is our own and carries its source: the true cost to own, the mortgage studio, the inspection plan, and the rest.
Two figures stand against this house for two different purposes, the asking price and the assessment, so they do not agree and were never meant to. The gap is worked out here rather than left for you to hold in your head.
Nothing of this kind on the record, and nothing here fills it in from an average of other houses.
The figure property tax is apportioned from, valued as of a date that is not today. It is not a market value and no lender treats it as one.
None of these is an appraisal. Your lender orders one of those once an offer is accepted, and it is the figure that decides how much they will actually lend.
At 20% down and 4.22% fixed, the all-in monthly cost works out to $10,767. Every line, the pool and the well included, plus the first-year total, is on the full breakdown.
20% is the legal minimum on this price.
20% down · 4.22% indicative 5-yr fixed · The number of years the whole balance is paid off over. A longer amortization lowers the monthly payment and raises the total interest.. $9,483 for 2026, from the tax figure stated on the listing, divided by twelve. That is what the current owner pays, as the listing states it. That twelfth is the annual amount levelled across the year and not a payment you will make on any date. How a municipality actually collects it is set out in documents nobody here has read.; heat and utilities estimated. Figures illustrative.
Compare lenders and private optionsIt asks one question first: whether someone is already acting for you. That answer changes who books the visit and who is on your side inside the house.
Connect with Tara
Tara McCarthy
Broker, VP Ultra Luxury Division
Every question about this home reaches a licensed broker, not a form.
Scott McGillivray’s Trusted Network
Trades and more, once the keys are yours
Check out Scott’s preferred network to find licensed, insured trades and more.
Explore the networkSourced from MyNest360
Figures such as 4.79% sample rates and estimates are illustrative only. Verify all details with a licensed professional before making an offer.
Listed by FOREST HILL REAL ESTATE INC..
Listed by HARVEY KALLES REAL ESTATE LTD..
Listed by REMAX YOUR COMMUNITY REALTY.
Listed by VILENSKY REALTY.
Listed by BOSLEY REAL ESTATE LTD..
Listed by ROYAL LEPAGE SIGNATURE REALTY.